Symbol digit substitution ⏴ Cognitive function ⏴ Assessment Centre
DescriptionThe participant was presented with one grid linking symbols to single-digit integers and a second grid containing only the symbols. They were then asked to indicate the numbers attached to each of the symbols in the second grid using the first one as a key.
This test was introduced in 2016 at the Imaging Clinics.
This measure was also performed online in Category 122.